OceanNOMADS An Update: Real-time and Retrospective Access to - - PowerPoint PPT Presentation

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OceanNOMADS An Update: Real-time and Retrospective Access to - - PowerPoint PPT Presentation

Aug 09, 2023 209 likes •452 views

OceanNOMADS An Update: Real-time and Retrospective Access to Operational U.S. Ocean Prediction Products Presentation to: 11 th Symposium on the Coastal Environment 93 rd AMS Annual Meeting John Harding, Northern Gulf Institute Scott Cross,

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John Harding, Northern Gulf Institute Scott Cross, NOAA National Coastal Data Development Center Frank Bub, Naval Oceanographic Office Ming Ji, NOAA National Centers for Environmental Prediction Charles Carleton, NOAA National Coastal Data Development Center Hendrik Tolman, NOAA National Centers for Environmental Prediction

  • A. Rost Parsons, NOAA National Coastal Data Development Center

OceanNOMADS – An Update: Real-time and Retrospective Access to Operational U.S. Ocean Prediction Products

Presentation to: 11th Symposium on the Coastal Environment 93rd AMS Annual Meeting

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http://nomads.ncdc.noaa.gov/data.php http://nomads.ncep.noaa.gov/

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

NOMADS: Inspiration for OceanNOMADS

NOMADS National Operational Model Archive & Distribution System

  • NCEP/NCDC partnership
  • Real-time and retrospective access to NOAA operational

atmospheric model output

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http://NorthernGulfInstitute.org http://www.ncddc.noaa.gov/ocean-nomads/ www.opc.ncep.noaa.gov/newNCOM/NCOM_currents.shtml

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS

OceanNOMADS

  • Navy/NCEP/NODC partnership
  • Real-time and retrospective access to Navy and NOAA selected
  • perational & pre-operational ocean model output
  • Web service graphics for quick look at retrospective data
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OPERATIONAL LONG-TERM ACCESS R&D NOAA National Weather Service

Real-time/operational access

NOAA Northern Gulf Institute

Access to experimental/ pre-operational products

NOAA National Oceanographic Data Center

Long-term preservation and access

Transition Process Naval Oceanographic Office

Operational nowcast/forecast

(no direct public access)

www.opc.ncep.noaa.gov/newNCOM/NCOM_currents.shtml www.ncddc.noaa.gov/ocean-nomads www.northerngulfinstitute.org/edac/ocean_nomads.php

OceanNOMADS Data Flow

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SLIDE 5

http://www.ncddc.noaa.gov/ocean-nomads

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS – NCDDC production Site

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US Pacific Coast Sub-Region

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: U.S. West Coast Cutout from global model

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SLIDE 7

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: Web Service Example– 10 m Temperature

Multiple graphic

  • utput possibilities

including .kml

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SLIDE 8

http://www.northerngulfinstitute.org/edac/ocean_nomads.php NCEP OPC for Near-Term Ocean Prediction Access NGI/NCDDC for Retrospective Access & NCEP Backup

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

Global subsets available on NCDDC production server

AMSEAS Regional Model Example

OceanNOMADS – NGI/NCDDC R&D Site

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http://www.northerngulfinstitute.org/edac/NCOM_AmSeas.php NAVOCEANO AMSEAS Prediction System OpenDAP Data Access

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: AMSEAS Regional Model Access

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Capability for Web Service Plotting Via Browser-Based ERDDAP & Godiva

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: AMSEAS Web Service Graphics Access

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SLIDE 11

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: AMSEAS Hurricane Sandy Example

(Cat 1) (Cat 1) (Cat 2) (Cat 2)

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AMSEAS 50 m temp. > 26oC

  • n 20 October 2012

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: Sandy example - Where are the heat reservoirs?

(Cat 1) (Cat 1) (Cat 2) (Cat 2)

Hurricane Sandy Track 20-28 October 2012

(NOAA National Hurricane Center)

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USEast Regional Model: 50 m temp. > 26oC on 26 Oct. 2012

(Cat 1) (Cat 1) (Cat 2)

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS: Sandy example - Where are the heat reservoirs?

(Cat 1)

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

22 October 2012 Note expected along track cooling and recovery in subsequent figures

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

23 October 2012

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

24 October 2012

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

25 October 2012

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

26 October 2012

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

27 October 2012

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OceanNOMADS: AMSEAS Sandy Example:

  • Sfc. Pressure & SST Evolution

28 October 2012

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http://NorthernGulfInstitute.org http://www.ncddc.noaa.gov/ocean-nomads/ www.opc.ncep.noaa.gov/newNCOM/NCOM_currents.shtml

NGI, NAVO, NCEP & NODC Improve Access to Ocean Nowcasts/ Forecasts

OceanNOMADS

Additional Information: